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EARTH DRILLING
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Survey of boreholes or wells
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Patents Grants
last 30 patents
Information
Patent Grant
Geosteering methods and systems for improved drilling performance
Patent number
12,359,551
Issue date
Jul 15, 2025
MAGNETIC VARIATION SERVICES, LLC
Stefan Maus
G05 - CONTROLLING REGULATING
Information
Patent Grant
Robust linear parameter varying control design for automated curvat...
Patent number
12,359,556
Issue date
Jul 15, 2025
Halliburton Energy Services, Inc.
Shahin Tasoujian
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method of directional sensor calibration
Patent number
12,345,547
Issue date
Jul 1, 2025
Bench Tree Group, LLC
Jian-Qun Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for configuring wellbores in a geologic formation
Patent number
12,339,042
Issue date
Jun 24, 2025
Eavor Technologies Inc.
Matthew Toews
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated steering of a drilling system using a smart bottom hole a...
Patent number
RE50465
Issue date
Jun 24, 2025
NABORS DRILLING TECHNOLOGY USA, LLC
Andrew Gorrara
Information
Patent Grant
System and method to determine and control wellbore stability
Patent number
12,331,630
Issue date
Jun 17, 2025
Calvin Stuart Holt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Well planning and drilling service
Patent number
12,327,288
Issue date
Jun 10, 2025
Schlumberger Technology Corporation
Mark S. Passolt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Effective resistivity models for geosteering decisions
Patent number
12,326,078
Issue date
Jun 10, 2025
Halliburton Energy Services, Inc.
Dagang Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Typelog alignment for automated geosteering
Patent number
12,312,941
Issue date
May 27, 2025
Magnetic Variation Services LLC
Jin Sun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Approaches to directional drilling
Patent number
12,312,933
Issue date
May 27, 2025
Schlumberger Technology Corporation
Samba Ba
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fretting-wear resistant beacon lid
Patent number
12,312,944
Issue date
May 27, 2025
The Charles Machine Works, Inc.
Greg L. Slaughter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Survey instrument
Patent number
12,305,499
Issue date
May 20, 2025
Reflex Instruments Asia Pacific Pty Limited
Christopher Pell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Azimuthal scanning of a wellbore for determination of a cement-bond...
Patent number
12,297,733
Issue date
May 13, 2025
Halliburton Energy Services, Inc.
Ruijia Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for controlling a drilling path based on drift...
Patent number
12,297,736
Issue date
May 13, 2025
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd W. Benson
G05 - CONTROLLING REGULATING
Information
Patent Grant
Systems and methods for ranging and tracking while drilling multipl...
Patent number
12,291,966
Issue date
May 6, 2025
Schlumberger Technology Corporation
Michael Montois
E21 - EARTH DRILLING MINING
Information
Patent Grant
Open hole washout mapping and steering tool
Patent number
12,286,877
Issue date
Apr 29, 2025
Saudi Arabian Oil Company
Fuad A. Alsultan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for detecting downhole tool location inside a b...
Patent number
12,281,566
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Yibing Zheng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Closed loop fully autonomous directional drilling
Patent number
12,281,562
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Min Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Anti-collision well trajectory design
Patent number
12,276,189
Issue date
Apr 15, 2025
Schlumberger Technology Corporation
Xin Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Offset well analysis using well trajectory similarity
Patent number
12,270,292
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Vladimir Zhernakov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore properties measurement and determination
Patent number
12,264,546
Issue date
Apr 1, 2025
Saudi Arabian Oil Company
Victor Carlos Costa de Oliveira
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bottom hole assembly mounted solenoid for magnetic ranging
Patent number
12,258,854
Issue date
Mar 25, 2025
Halliburton Energy Services, Inc.
Sean Hinke
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steerable drilling device
Patent number
12,252,986
Issue date
Mar 18, 2025
China Petroleum and Chemical Corporation
Qingming Ma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steerability of downhole ranging tools using rotary magnets
Patent number
12,241,363
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
Pete L. Schiermeier
E21 - EARTH DRILLING MINING
Information
Patent Grant
Operational protocol for harvesting a thermally productive formation
Patent number
12,241,660
Issue date
Mar 4, 2025
Eavor Technologies Inc.
Matthew Toews
E21 - EARTH DRILLING MINING
Information
Patent Grant
Universal bottomhole assembly node (UBHAN)
Patent number
12,228,027
Issue date
Feb 18, 2025
Well Resolutions Technology
Borislav J. Tchakarov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Advanced passive interference management in directional drilling sy...
Patent number
12,228,030
Issue date
Feb 18, 2025
Merlin Technology, Inc.
Rudolf Zeller
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method to predict value and timing of drilling operation...
Patent number
12,180,822
Issue date
Dec 31, 2024
Exebenus AS
Olav Revheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore trajectory system
Patent number
12,180,831
Issue date
Dec 31, 2024
RS Energy Group Topco, Inc.
Livan B. Alonso
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for GR LWD curve optimization for deep-field oil...
Patent number
12,173,598
Issue date
Dec 24, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR LOGGING WHILE DRILLING AND OPTIMIZED TELEME...
Publication number
20250230740
Publication date
Jul 17, 2025
Saudi Arabian Oil Company
Klemens Katterbauer
E21 - EARTH DRILLING MINING
Information
Patent Application
INTELLIGENT UNDERBALANCED COILED TUBING DRILLING (UBCTD) GEOSTEERIN...
Publication number
20250223899
Publication date
Jul 10, 2025
Saudi Arabian Oil Company
Klemens Katterbauer
E21 - EARTH DRILLING MINING
Information
Patent Application
PUSH THE BIT ROTARY STEERABLE SYSTEM
Publication number
20250215749
Publication date
Jul 3, 2025
D-TECH (UK) LTD
Richard Hutton
E21 - EARTH DRILLING MINING
Information
Patent Application
OBTAINING DATA FROM A WELL
Publication number
20250215788
Publication date
Jul 3, 2025
ConocoPhillips Company
Hans Martin Leistad
E21 - EARTH DRILLING MINING
Information
Patent Application
ANTI-COLLISION WELL TRAJECTORY DESIGN
Publication number
20250198281
Publication date
Jun 19, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Xin Chen
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING DRILLING BASED ON ESTIMATED POS...
Publication number
20250154830
Publication date
May 15, 2025
MOTIVE DRILLING TECHNOLOGIES, INC.
TODD W. BENSON
G05 - CONTROLLING REGULATING
Information
Patent Application
ADVANCED PASSIVE INTERFERENCE MANAGEMENT IN DIRECTIONAL DRILLING SY...
Publication number
20250146408
Publication date
May 8, 2025
Merlin Technology, Inc.
Rudolf Zeller
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR RANGING AND TRACKING WHILE DRILLING MULTIPL...
Publication number
20250146363
Publication date
May 8, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Michael Montois
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING COLLISIONS IN WELLBORES
Publication number
20250129709
Publication date
Apr 24, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Samba Ba
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE ROBOT FOR OIL WELLS
Publication number
20250116164
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Buoyancy Control of Robots Downhole
Publication number
20250116165
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
CLOSED LOOP FULLY AUTONOMOUS DIRECTIONAL DRILLING
Publication number
20250084750
Publication date
Mar 13, 2025
Halliburton Energy Services, Inc.
Min WU
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING A WASHOUT AREA
Publication number
20250075618
Publication date
Mar 6, 2025
ARAMCO SERVICES COMPANY
Dung T. Phan
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE TRAJECTORY SYSTEM
Publication number
20250075561
Publication date
Mar 6, 2025
RS Energy Group Topco Inc.
Livan B. Alonso
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING A MULTI-STAGE WIRELINE OPERATION...
Publication number
20250075570
Publication date
Mar 6, 2025
TIER 1 ENERGY SOLUTIONS, INC.
Jeffrey Golinowski
E21 - EARTH DRILLING MINING
Information
Patent Application
SMART DATA ACQUISITION FOR GYROCOMPASS APPLICATIONS
Publication number
20250067166
Publication date
Feb 27, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Arnaud Jarrot
E21 - EARTH DRILLING MINING
Information
Patent Application
RATE OF PENETRATION/DEPTH MONITOR FOR A BOREHOLE FORMED WITH MILLIM...
Publication number
20250067171
Publication date
Feb 27, 2025
Massachusetts Institute of Technology
Paul P. Woskov
E21 - EARTH DRILLING MINING
Information
Patent Application
Duty Cycle Estimation From Bending Moment Magnitude
Publication number
20250059879
Publication date
Feb 20, 2025
Halliburton Energy Services, Inc.
Jeevan Dahl
E21 - EARTH DRILLING MINING
Information
Patent Application
FORMATION BREAKDOWN PRESSURE NEAR WELLBORES
Publication number
20250052141
Publication date
Feb 13, 2025
Saudi Arabian Oil Company
Tameem Almani
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING PARAMETER RECOMMENDATIONS BASED ON OFFSET WELL DATA
Publication number
20250034979
Publication date
Jan 30, 2025
Halliburton Energy Services, Inc.
Jeevan Dahal
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method for Determining Three Dimensional Well Position
Publication number
20250034990
Publication date
Jan 30, 2025
DRILLER'S WAY-POINT DEPTH LIMITED
Harald BOLT
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING DRILLING TRAJECTORY PLANNING
Publication number
20250034980
Publication date
Jan 30, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Gagok Imam Santoso
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOSTEERING METHOD AND APPARATUS, AND STORAGE MEDIUM
Publication number
20250027370
Publication date
Jan 23, 2025
CHINA NATIONAL PETROLEUM CORPORATION
Wang LIN
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING CONTINUOUS INCLINATION ANGLE
Publication number
20250003328
Publication date
Jan 2, 2025
Nabors Drilling Technologies USA, Inc.
Dmitry AVDEEV
E21 - EARTH DRILLING MINING
Information
Patent Application
ADAPTIVE NON-DISPERSIVE AND DIRECTION-DEPENDENT ATTENUATION OF ARTI...
Publication number
20250003327
Publication date
Jan 2, 2025
ARAMCO SERVICES COMPANY
Houzhu Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR IMPROVING QUALITY OF DIRECTIONAL SURVEYS
Publication number
20250003329
Publication date
Jan 2, 2025
SURCON, LTD.
Jarrod Shawn DeVerse
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING SYSTEM AND METHOD USING DYNAMICALLY DETERMINED DRILLING WI...
Publication number
20240426203
Publication date
Dec 26, 2024
Weatherford Technology Holdings, LLC.
Sayamik N. Ameen
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and Apparatus For Magnetic Ranging While Drilling
Publication number
20240426206
Publication date
Dec 26, 2024
Gunnar LLLP
Clinton Moss
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTONOMOUS ALONG STRING MEASUREMENT TOOL
Publication number
20240418081
Publication date
Dec 19, 2024
NATIONAL OIL WELL DHT, L.P.
Christian Nelson
E21 - EARTH DRILLING MINING
Information
Patent Application
STEERABILITY OF DOWNHOLE RANGING TOOLS USING ROTARY MAGNETS
Publication number
20240410270
Publication date
Dec 12, 2024
Halliburton Energy Services, Inc.
Pete L. Schiemeier
E21 - EARTH DRILLING MINING